. >> tom: you also like gentex, they make dimming rearview mirrors and the rearview face pentagon cameras. is this a play on autos? >> tas play on ought owners but it's also a play on againtex, which has a competitive advantage. they have more than 80% market share and only about 20% of companies have auto dimming mirrors right now. there's some regulation that could help them as well. >> tom: then it's got the rearview-facing cameras which i have to admit make me sea sick when i use them but they're awfully helpful in the driveway. >> completely agree on both fronts. >> tom: do you have any positioning in the two stocks we mentioned here tonight? >> i do not. >> tom: we have energy and auto parts with heather brilliant, the global equity research director at morning star. >> susie: over a 100 million people are expected to watch the baltimore ravens battle the san francisco 49ers in the superbowl. many people don't just tune in for the football, but also the commercials. so, advertisers are going all out to make sure their spots get a lot of buzz, even before the big game. erika miller r